Whether you're in the backcountry or on the back porch, the BioLite Charge 40 USB Power Bank will keep your devices charged for the long haul. The ultra-thin, weather-resistant design makes it easy and practical to carry wherever you find yourself.

10400 mAh, 3.6 V Lithium-Ion

2 USB Outputs

4x Smartphone Charge

0.82" x 3.03" x 4.13"

IPX6 Weather Resisance – Heavy Splashes and Rain